There is no `ratings_train.csv` and `ratings_test.csv` in https://github.com/dotnet/machinelearning-samples/tree/main/samples/csharp/end-to-end-apps/Recommendation-MovieRecommender!

### Type of issue

Code doesn't work

### Description

[Enter feedback here]
https://github.com/dotnet/machinelearning-samples/tree/main/samples/csharp/end-to-end-apps/Recommendation-MovieRecommender

### Page URL

https://learn.microsoft.com/en-us/dotnet/machine-learning/tutorials/movie-recommendation

### Content source URL

https://github.com/dotnet/docs/blob/main/docs/machine-learning/tutorials/movie-recommendation.md

### Document Version Independent Id

c24ded82-d56c-e8c7-fd6a-e39929227177

### Article author

@briacht

### Metadata

* ID: 0888bc80-798f-ebdd-459a-7543be1efdad
* Product: **dotnet-ml**